diff options
| author |   jason <jason@openbsd.org> | 2003-01-27 20:10:52 +0000 |
|---|---|---|
| committer | jason <jason@openbsd.org> | 2003-01-27 20:10:52 +0000 |
| commit | d7e9bd23bce2dfe67eb996abe0bd720fb36feef7 (patch) | |
| tree | 9b150e144009e64978e6ab2c4c5d1a6b7062e552 /sys/dev/usb/if_url.c | |
| parent | pad tx buffer on < minimum length frames; based on NetBSD; tested on hppa. (diff) | |
| download | wireguard-openbsd-d7e9bd23bce2dfe67eb996abe0bd720fb36feef7.tar.xz wireguard-openbsd-d7e9bd23bce2dfe67eb996abe0bd720fb36feef7.zip | |
pad minimum frames with 0's; based on netbsd
Diffstat (limited to 'sys/dev/usb/if_url.c')
| -rw-r--r-- | sys/dev/usb/if_url.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/usb/if_url.c b/sys/dev/usb/if_url.c index b3d1ffcb782..d5101b95aa0 100644 --- a/sys/dev/usb/if_url.c +++ b/sys/dev/usb/if_url.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_url.c,v 1.9 2002/11/11 02:32:32 nate Exp $ */ +/* $OpenBSD: if_url.c,v 1.10 2003/01/27 20:10:52 jason Exp $ */ /* $NetBSD: if_url.c,v 1.6 2002/09/29 10:19:21 martin Exp $ */ /* * Copyright (c) 2001, 2002 @@ -934,8 +934,10 @@ url_send(struct url_softc *sc, struct mbuf *m, int idx) c->url_mbuf = m; total_len = m->m_pkthdr.len; - if (total_len < URL_MIN_FRAME_LEN) + if (total_len < URL_MIN_FRAME_LEN) { + bzero(c->url_buf + total_len, URL_MIN_FRAME_LEN - total_len); total_len = URL_MIN_FRAME_LEN; + } usbd_setup_xfer(c->url_xfer, sc->sc_pipe_tx, c, c->url_buf, total_len, USBD_FORCE_SHORT_XFER | USBD_NO_COPY, URL_TX_TIMEOUT, url_txeof); |